317236413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{189169}}^1$

素因数の和:189228

約数の個数: 16

約数和(自身を含む): 466114880

約数和(自身を除く): 148878467

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 189169, 567507, 2459197, 7377591, 8134267, 24402801, 105745471, 317236413]

約数ペア:

[(1, 317236413), (3, 105745471), (13, 24402801), (39, 8134267), (43, 7377591), (129, 2459197), (559, 567507), (1677, 189169)]